1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Compositor.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef WL_SURFACE_H
#define WL_SURFACE_H
#include <QtCompositor/qwaylandexport.h>
#include <private/qwlsurfacebuffer_p.h>
#include <private/qwloutput_p.h>
#include <QtCompositor/qwaylandsurface.h>
#include <QtCompositor/qwaylandbufferref.h>
#include <QtCore/QVector>
#include <QtCore/QRect>
#include <QtGui/QRegion>
#include <QtGui/QImage>
#include <QtGui/QWindow>
#include <QtCore/QTextStream>
#include <QtCore/QMetaType>
#include <wayland-util.h>
#include <QtCompositor/private/qwayland-server-wayland.h>
QT_BEGIN_NAMESPACE
class QTouchEvent;
namespace QtWayland {
class Compositor;
class Buffer;
class ExtendedSurface;
class InputPanelSurface;
class SubSurface;
class FrameCallback;
class Q_COMPOSITOR_EXPORT Surface : public QtWaylandServer::wl_surface
{
public:
Surface(struct wl_client *client, uint32_t id, int version, QWaylandCompositor *compositor, QWaylandSurface *surface);
~Surface();
static Surface *fromResource(struct ::wl_resource *resource);
QWaylandSurface::Type type() const;
bool isYInverted() const;
bool mapped() const;
using QtWaylandServer::wl_surface::resource;
QSize size() const;
void setSize(const QSize &size);
QRegion inputRegion() const;
QRegion opaqueRegion() const;
void sendFrameCallback();
void removeFrameCallback(FrameCallback *callback);
QWaylandSurface *waylandSurface() const;
QPoint lastMousePos() const;
void setExtendedSurface(ExtendedSurface *extendedSurface);
ExtendedSurface *extendedSurface() const;
void setSubSurface(SubSurface *subSurface);
SubSurface *subSurface() const;
void setInputPanelSurface(InputPanelSurface *inputPanelSurface);
InputPanelSurface *inputPanelSurface() const;
Compositor *compositor() const;
Output *mainOutput() const;
void setMainOutput(Output *output);
QList<Output *> outputs() const;
void addToOutput(Output *output);
void removeFromOutput(Output *output);
QString className() const { return m_className; }
void setClassName(const QString &className);
QString title() const { return m_title; }
void setTitle(const QString &title);
Surface *transientParent() const { return m_transientParent; }
void setTransientParent(Surface *parent) { m_transientParent = parent; }
bool transientInactive() const { return m_transientInactive; }
void setTransientInactive(bool v) { m_transientInactive = v; }
void setTransientOffset(qreal x, qreal y);
bool isCursorSurface() const { return m_isCursorSurface; }
void setCursorSurface(bool isCursor) { m_isCursorSurface = isCursor; }
void releaseSurfaces();
void frameStarted();
void setMapped(bool mapped);
inline bool isDestroyed() const { return m_destroyed; }
Qt::ScreenOrientation contentOrientation() const;
protected:
void surface_destroy_resource(Resource *resource) Q_DECL_OVERRIDE;
void surface_destroy(Resource *resource) Q_DECL_OVERRIDE;
void surface_attach(Resource *resource,
struct wl_resource *buffer, int x, int y) Q_DECL_OVERRIDE;
void surface_damage(Resource *resource,
int32_t x, int32_t y, int32_t width, int32_t height) Q_DECL_OVERRIDE;
void surface_frame(Resource *resource,
uint32_t callback) Q_DECL_OVERRIDE;
void surface_set_opaque_region(Resource *resource,
struct wl_resource *region) Q_DECL_OVERRIDE;
void surface_set_input_region(Resource *resource,
struct wl_resource *region) Q_DECL_OVERRIDE;
void surface_commit(Resource *resource) Q_DECL_OVERRIDE;
void surface_set_buffer_transform(Resource *resource, int32_t transform) Q_DECL_OVERRIDE;
Q_DISABLE_COPY(Surface)
Compositor *m_compositor;
QWaylandSurface *m_waylandSurface;
Output *m_mainOutput;
QList<Output *> m_outputs;
QRegion m_damage;
SurfaceBuffer *m_buffer;
QWaylandBufferRef m_bufferRef;
bool m_surfaceMapped;
QWaylandBufferAttacher *m_attacher;
struct {
SurfaceBuffer *buffer;
QRegion damage;
QPoint offset;
bool newlyAttached;
QRegion inputRegion;
} m_pending;
QPoint m_lastLocalMousePos;
QPoint m_lastGlobalMousePos;
QList<FrameCallback *> m_pendingFrameCallbacks;
QList<FrameCallback *> m_frameCallbacks;
ExtendedSurface *m_extendedSurface;
SubSurface *m_subSurface;
InputPanelSurface *m_inputPanelSurface;
QRegion m_inputRegion;
QRegion m_opaqueRegion;
QVector<SurfaceBuffer *> m_bufferPool;
QSize m_size;
QString m_className;
QString m_title;
Surface *m_transientParent;
bool m_transientInactive;
QPointF m_transientOffset;
bool m_isCursorSurface;
bool m_destroyed;
Qt::ScreenOrientation m_contentOrientation;
QWindow::Visibility m_visibility;
void setBackBuffer(SurfaceBuffer *buffer);
SurfaceBuffer *createSurfaceBuffer(struct ::wl_resource *buffer);
friend class QWaylandSurface;
};
}
QT_END_NAMESPACE
#endif //WL_SURFACE_H
|
